[INFO] fetching crate libflate_lz77 2.2.0...
[INFO] testing libflate_lz77-2.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate libflate_lz77 2.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate libflate_lz77 2.2.0
[INFO] finished tweaking crates.io crate libflate_lz77 2.2.0
[INFO] tweaked toml for crates.io crate libflate_lz77 2.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libflate_lz77 2.2.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate libflate_lz77 2.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5cc3f55c944d29e7dd8c0f8a7d5f66c9d573128a51e08ec0cdc6f1897bf69f6e
[INFO] running `Command { std: "docker" "start" "-a" "5cc3f55c944d29e7dd8c0f8a7d5f66c9d573128a51e08ec0cdc6f1897bf69f6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5cc3f55c944d29e7dd8c0f8a7d5f66c9d573128a51e08ec0cdc6f1897bf69f6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cc3f55c944d29e7dd8c0f8a7d5f66c9d573128a51e08ec0cdc6f1897bf69f6e", kill_on_drop: false }`
[INFO] [stdout] 5cc3f55c944d29e7dd8c0f8a7d5f66c9d573128a51e08ec0cdc6f1897bf69f6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 957a1e1425de81dcb7ca9e0fb76b65f45073efd24e05e25945caa69c0b0ae88b
[INFO] running `Command { std: "docker" "start" "-a" "957a1e1425de81dcb7ca9e0fb76b65f45073efd24e05e25945caa69c0b0ae88b", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling core2 v0.4.0
[INFO] [stderr]    Compiling libflate_lz77 v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "957a1e1425de81dcb7ca9e0fb76b65f45073efd24e05e25945caa69c0b0ae88b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "957a1e1425de81dcb7ca9e0fb76b65f45073efd24e05e25945caa69c0b0ae88b", kill_on_drop: false }`
[INFO] [stdout] 957a1e1425de81dcb7ca9e0fb76b65f45073efd24e05e25945caa69c0b0ae88b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e117e4005fc4919a6718dc05f4e825e3c45cc14daed239c3020e8b6ac81f58a
[INFO] running `Command { std: "docker" "start" "-a" "3e117e4005fc4919a6718dc05f4e825e3c45cc14daed239c3020e8b6ac81f58a", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling dary_heap v0.3.8
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling libflate_lz77 v2.1.0
[INFO] [stderr]    Compiling libflate v2.1.0
[INFO] [stderr]    Compiling libflate_lz77 v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.76s
[INFO] running `Command { std: "docker" "inspect" "3e117e4005fc4919a6718dc05f4e825e3c45cc14daed239c3020e8b6ac81f58a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e117e4005fc4919a6718dc05f4e825e3c45cc14daed239c3020e8b6ac81f58a", kill_on_drop: false }`
[INFO] [stdout] 3e117e4005fc4919a6718dc05f4e825e3c45cc14daed239c3020e8b6ac81f58a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 826a647c3d5d7e771fd301e2cc4ff4629d27b8080e13604421c4f305a0da58fd
[INFO] running `Command { std: "docker" "start" "-a" "826a647c3d5d7e771fd301e2cc4ff4629d27b8080e13604421c4f305a0da58fd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libflate_lz77-4af009f02964a506)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::encoder_and_decoder_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libflate_lz77
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/default.rs - default::DefaultLz77EncoderBuilder (line 196) ... ok
[INFO] [stdout] test src/lib.rs - NoCompressionLz77Encoder::new (line 116) ... ok
[INFO] [stdout] test src/default.rs - default::DefaultLz77Encoder::new (line 24) ... ok
[INFO] [stdout] test src/default.rs - default::DefaultLz77Encoder::with_window_size (line 44) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "826a647c3d5d7e771fd301e2cc4ff4629d27b8080e13604421c4f305a0da58fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "826a647c3d5d7e771fd301e2cc4ff4629d27b8080e13604421c4f305a0da58fd", kill_on_drop: false }`
[INFO] [stdout] 826a647c3d5d7e771fd301e2cc4ff4629d27b8080e13604421c4f305a0da58fd